5YKS:
reference: Crystal structure of the kinase and UBA domains of SNRK reveals a distinct UBA binding mode in the AMPK family., Wang YL, Wang J, Chen X, Wang ZX, Wu JW, Biochem Biophys Res Commun. 2017 Oct 20. pii: S0006-291X(17)32083-1. doi:, 10.1016/j.bbrc.2017.10.105. PMID: 29061304

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